public void Load(string filename)
{
CanUseFileIO = false;
string ext = Path.GetExtension(filename);
if (!string.Equals(ext, ".wld", StringComparison.CurrentCultureIgnoreCase))
throw new ApplicationException("Invalid file");
ClearWorld();
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var reader = new BinaryReader(stream))
{
int version = reader.ReadInt32();
if (version > CompatableVersion)
{
// handle version
}
Header.FileVersion = version;
Header.FileName = filename;
Header.WorldName = reader.ReadString();
Header.WorldId = reader.ReadInt32();
Header.WorldBounds = new RectF(reader.ReadInt32(), reader.ReadInt32(), reader.ReadInt32(),
reader.ReadInt32());
int maxy = reader.ReadInt32();
int maxx = reader.ReadInt32();
Header.MaxTiles = new PointInt32(maxx, maxy);
ClearWorld();
Header.SpawnTile = new PointInt32(reader.ReadInt32(), reader.ReadInt32());
Header.WorldSurface = reader.ReadDouble();
Header.WorldRockLayer = reader.ReadDouble();
Header.Time = reader.ReadDouble();
Header.IsDayTime = reader.ReadBoolean();
Header.MoonPhase = reader.ReadInt32();
Header.IsBloodMoon = reader.ReadBoolean();
Header.DungeonEntrance = new PointInt32(reader.ReadInt32(), reader.ReadInt32());
Header.IsBossDowned1 = reader.ReadBoolean();
Header.IsBossDowned2 = reader.ReadBoolean();
Header.IsBossDowned3 = reader.ReadBoolean();
Header.IsShadowOrbSmashed = reader.ReadBoolean();
Header.IsSpawnMeteor = reader.ReadBoolean();
Header.ShadowOrbCount = reader.ReadByte();
Header.InvasionDelay = reader.ReadInt32();
Header.InvasionSize = reader.ReadInt32();
Header.InvasionType = reader.ReadInt32();
Header.InvasionX = reader.ReadDouble();
for (int x = 0; x < Header.MaxTiles.X; x++)
{
OnProgressChanged(this,
new ProgressChangedEventArgs((int) ((double) x/Header.MaxTiles.X*100.0),
"Loading Tiles"));
for (int y = 0; y < Header.MaxTiles.Y; y++)
{
var tile = new Tile();
tile.IsActive = reader.ReadBoolean();
if (tile.IsActive)
{
tile.Type = reader.ReadByte();
if (TileProperties.TileFrameImportant[tile.Type])
tile.Frame = new PointShort(reader.ReadInt16(), reader.ReadInt16());
else
tile.Frame = new PointShort(-1, -1);
}
tile.IsLighted = reader.ReadBoolean();
if (reader.ReadBoolean())
{
tile.Wall = reader.ReadByte();
}
if (reader.ReadBoolean())
{
tile.Liquid = reader.ReadByte();
tile.IsLava = reader.ReadBoolean();
}
Tiles[x, y] = tile;
}
}
for (int chestIndex = 0; chestIndex < MaxChests; chestIndex++)
{
OnProgressChanged(this,
new ProgressChangedEventArgs((int) ((double) chestIndex/MaxChests*100.0),
"Loading Chest Data"));
if (reader.ReadBoolean())
{
var chest = new Chest();
chest.Location = new PointInt32(reader.ReadInt32(), reader.ReadInt32());
for (int slot = 0; slot < Chest.MaxItems; slot++)
{
var item = new Item();
byte stackSize = reader.ReadByte();
if (stackSize > 0)
{
string itemName = reader.ReadString();
item.Name = itemName;
item.StackSize = stackSize;
}
chest.Items.Add(item);
}
//Chests[chestIndex] = chest;
Chests.Add(chest);
}
}
for (int signIndex = 0; signIndex < MaxSigns; signIndex++)
{
OnProgressChanged(this,
new ProgressChangedEventArgs((int) ((double) signIndex/MaxSigns*100.0),
"Loading Sign Data"));
if (reader.ReadBoolean())
{
string signText = reader.ReadString();
int x = reader.ReadInt32();
int y = reader.ReadInt32();
if (Tiles[x, y].IsActive && (Tiles[x, y].Type == 55 || Tiles[x, y].Type == 85))
// validate tile location
{
var sign = new Sign();
sign.Location = new PointInt32(x, y);
sign.Text = signText;
//Signs[signIndex] = sign;
Signs.Add(sign);
}
}
}
bool isNpcActive = reader.ReadBoolean();
for (int npcIndex = 0; isNpcActive; npcIndex++)
{
OnProgressChanged(this, new ProgressChangedEventArgs(100, "Loading NPCs"));
var npc = new NPC();
npc.Name = reader.ReadString();
npc.Position = new PointFloat(reader.ReadSingle(), reader.ReadSingle());
npc.IsHomeless = reader.ReadBoolean();
npc.HomeTile = new PointInt32(reader.ReadInt32(), reader.ReadInt32());
//Npcs[npcIndex] = npc;
Npcs.Add(npc);
isNpcActive = reader.ReadBoolean();
}
if (Header.FileVersion > 7)
{
OnProgressChanged(this, new ProgressChangedEventArgs(100, "Checking format"));
bool test = reader.ReadBoolean();
string worldNameCheck = reader.ReadString();
int worldIdCheck = reader.ReadInt32();
if (!(test && string.Equals(worldNameCheck, Header.WorldName) && worldIdCheck == Header.WorldId))
{
// Test FAILED!
throw new ApplicationException("Invalid World File");
}
}
reader.Close();
}
}
CanUseFileIO = true;
OnProgressChanged(this, new ProgressChangedEventArgs(0, ""));
}
public void Load(string filename)
{
string ext = Path.GetExtension(filename);
if (!(string.Equals(ext, ".wld", StringComparison.CurrentCultureIgnoreCase) ||
string.Equals(ext, ".bak", StringComparison.CurrentCultureIgnoreCase) ||
string.Equals(ext, ".Tedit", StringComparison.CurrentCultureIgnoreCase)))
throw new ApplicationException("Invalid file");
IsUsingIo = true;
IsValid = false;
ClearWorld();
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var reader = new BinaryReader(stream))
{
int version = reader.ReadInt32();
if (version > CompatableVersion)
{
// handle version
}
Header.FileVersion = version;
Header.FileName = filename;
Header.WorldName = reader.ReadString();
Header.WorldId = reader.ReadInt32();
// WorldBounds (within the file) is measured in frame units (1/2 of a pixel), while MaxTiles is measured in tiles
// We force everything into whole tiles, and ditch the redundant MaxTiles
// (Also, WorldBounds actually uses W/H, so it is really -1 for right/bottom, in an inclusive-based XY system.)
Header.WorldBounds = new RectI(reader.ReadInt32(), reader.ReadInt32() - 1, reader.ReadInt32(), reader.ReadInt32() - 1)
/ new RectI(16, 16, new SizeInt32(16, 16));
reader.ReadInt32(); // max Y
reader.ReadInt32(); // max X
var wb = Header.WorldBounds;
ClearWorld();
Header.SpawnTile = new PointInt32(reader.ReadInt32(), reader.ReadInt32());
Header.WorldSurface = reader.ReadDouble();
Header.WorldRockLayer = reader.ReadDouble();
Header.Time = reader.ReadDouble();
Header.IsDayTime = reader.ReadBoolean();
Header.MoonPhase = reader.ReadInt32();
Header.IsBloodMoon = reader.ReadBoolean();
Header.DungeonEntrance = new PointInt32(reader.ReadInt32(), reader.ReadInt32());
Header.IsBossDowned1 = reader.ReadBoolean();
Header.IsBossDowned2 = reader.ReadBoolean();
Header.IsBossDowned3 = reader.ReadBoolean();
Header.IsShadowOrbSmashed = reader.ReadBoolean();
Header.IsSpawnMeteor = reader.ReadBoolean();
Header.ShadowOrbCount = reader.ReadByte();
Header.InvasionDelay = reader.ReadInt32();
Header.InvasionSize = reader.ReadInt32();
Header.InvasionType = reader.ReadInt32();
Header.InvasionX = reader.ReadDouble();
for (int x = wb.Left; x <= wb.Right; x++) {
OnProgressChanged(this, x, wb.Right, "Loading Tiles...");
for (int y = wb.Top; y <= wb.Bottom; y++) {
var tile = new Tile();
tile.IsActive = reader.ReadBoolean();
if (tile.IsActive)
{
tile.Type = reader.ReadByte();
if (WorldSettings.Tiles[tile.Type].IsFramed)
tile.Frame = new PointShort(reader.ReadInt16(), reader.ReadInt16());
else
tile.Frame = new PointShort(-1, -1);
}
tile.IsLighted = reader.ReadBoolean();
if (reader.ReadBoolean())
{
tile.Wall = reader.ReadByte();
}
if (reader.ReadBoolean())
{
tile.Liquid = reader.ReadByte();
tile.IsLava = reader.ReadBoolean();
}
Tiles[x, y] = tile;
}
}
for (int chestIndex = 0; chestIndex < MaxChests; chestIndex++)
{
OnProgressChanged(this, chestIndex, MaxChests, "Loading Chest Data...");
if (reader.ReadBoolean())
{
var chest = new Chest();
chest.Location = new PointInt32(reader.ReadInt32(), reader.ReadInt32());
for (int slot = 0; slot < Chest.MaxItems; slot++)
{
var item = new Item();
byte stackSize = reader.ReadByte();
if (stackSize > 0)
{
string itemName = reader.ReadString();
item.ItemName = itemName;
item.StackSize = stackSize;
}
chest.Items.Add(item);
}
Chests.Add(chest);
}
}
for (int signIndex = 0; signIndex < MaxSigns; signIndex++)
{
OnProgressChanged(this, signIndex, MaxSigns, "Loading Sign Data...");
if (reader.ReadBoolean())
{
string signText = reader.ReadString();
int x = reader.ReadInt32();
int y = reader.ReadInt32();
if (Tiles[x, y].IsActive && (Tiles[x, y].Type == 55 || Tiles[x, y].Type == 85))
// validate tile location
{
var sign = new Sign();
sign.Location = new PointInt32(x, y);
sign.Text = signText;
Signs.Add(sign);
}
}
}
bool isNpcActive = reader.ReadBoolean();
for (int npcIndex = 0; isNpcActive; npcIndex++)
{
OnProgressChanged(this, npcIndex, MaxNpcs, "Loading NPCs...");
var npc = new NPC();
npc.Name = reader.ReadString();
npc.Position = new PointFloat(reader.ReadSingle(), reader.ReadSingle());
npc.IsHomeless = reader.ReadBoolean();
npc.HomeTile = new PointInt32(reader.ReadInt32(), reader.ReadInt32());
Npcs.Add(npc);
isNpcActive = reader.ReadBoolean();
}
if (Header.FileVersion > 7)
{
OnProgressChanged(this, 100, 100, "Checking format...");
bool test = reader.ReadBoolean();
string worldNameCheck = reader.ReadString();
int worldIdCheck = reader.ReadInt32();
if (!(test && string.Equals(worldNameCheck, Header.WorldName) && worldIdCheck == Header.WorldId))
{
// Test FAILED!
IsUsingIo = false;
reader.Close();
throw new ApplicationException("Invalid World File");
}
}
reader.Close();
}
}
IsValid = true;
IsUsingIo = false;
IsSaved = true;
OnProgressChanged(this, 100, 100, "Loading Complete.");
}